|# of Episodes||
September 21, 2018
This is the thirtieth-first season of Lake Munro. It depicts the first semester of the 2018-2019 school year.
Graduates (College Freshmen (Class of 2022))
- Jace Norman as Dylan Kennedy
- Lilimar Hernandez as Taylor Holden
- Peyton Meyer as Hayden Warren
- Yara Shahidi as Danielle Wilson (new)
Seniors (Class of 2019)
- Anthony Keyvan as Benjamín "Ben" Santiago
- David Mazouz as Nick O'Connor
- Hayden Byerly as Ethan Tearny
- Reile Downs as Skai Evans
- Rowan Blanchard as Kendall Warren
- Ty Simpkins as Noah Jameson
- Tylen Jacob Williams as Maleek Johnson
- Quinn Lord as Nathan Goldberg (college freshman)
- Rachel Covey as Sophia Lawrence (college sophomore) (new)
- Isabella Acres as Mia Gardner (senior) (new)
- Johnny Sequoyah as Andrea Munn (junior at Anchor Bay High School)
- Noah Cyrus as Ava Morry (senior at Anchor Bay High School) (new)
Special Guest StarEdit
- Ethan Cutkosky as Jonah Scott (college sophomore) (new)
|Episode #||Title||Airdate||Production#||Series #|
|1||Fire and the Flood||September 21, 2018||3101|
|2||Million Ways||September 28, 2018||3102|
|3||Sound of Silence (1)||October 5, 2018||3103|
|4||Sound of Silence (2)||October 12, 2018||3104|
|5||Waterfalls||October 19, 2018||3105|
|6||Gods and Monsters||October 26, 2018||3106|
|7||Gangsta's Paradise||November 2, 2018||3107|
|8||Feel It Still||November 9, 2018||3108|
|9||Humble and Kind||November 16, 2018||3109|
|10||Tears Dry on Their Own||November 23, 2018||3110|
|11||1-800-273-8255||November 30, 2018||3111|
|12||Prophets||December 7, 2018||3112|
|13||If I Go, I'm Going||December 14, 2018||3113|
- This season begins the eleventh school year featured during the series.
- The series was officially renewed for season 31 on January 25, 2017, after it was announced that seasons 29 & 30 would feature one school year.
- This is the fourth season to feature only 13 episodes after Seasons 25, 27, and 29.
- Due to the school closing down at the end of this year, all incoming juniors were transferred to nearby Anchor Bay High School, with whom the school would be merging with. All freshmen, sophomores, and seniors continued attending Lake Munro during its final year, with the former students transferring to Anchor Bay for the 2019-2020 school year.